A randomized 25 question test from a pool of 761 questions, good luck!
Which of the H1 transmission system function blocks below is best described as generally available default to field devices after it has been energized?
Which of the terms below best describes the electromagnetic noise induced from cables in close proximity to each other
Which of the answers below best represents the recommended standard that is generally used with an RJ-45 connector?
In a motor control function block program, conditional block are used. Which of the answers below is best described as a condition that must remain TRUE for a device can stay activated?
In a motor control function block program, conditional block are used. Which of the answers below is best described as a condition that must be TRUE before a device can be activated?
In a typical GUI, values take one of four generic indicators. Which of the indicators below would best be used with discrete data where more information is needed?
During day-to-day operation of an industrial network, some device addresses may change depending on the needs of the system. Which of the answers represents the normal state of a physical address during normal operations?
Which of the terms below can be best described as commands rarely seen on an average Hart device?
In each OSI layer, each device must be identified to be used. In which of the layers below does the physical address of each network device reside?
Modbus has standard command codes to allow the master to access information from it's slaves. Which of the commands below would be used to write the contents of two output holding registers # 40002 & 40003 to the slave device
Which of the messaging methods is best described as one that can only be initiated by the link master in the H1 transmission system?
There are various subsystems within any HMI. Which of the tasks below would be the primary responsibility of the alarm subsystem?
In the protocol specifications of Modbus, there are only four types of registers that can be accessed by the master. Which of the answers below expresses the register size and permissions of a holding registers?
In Modbus, data is read, and written in various memory ranges. Which of the answers below best represents the data type that a input registers would use?
The various DCS networks are vital to any plant or process operating smoothly. Which of the networks below must faster and more reliable than any of the others?
Which of the terms below can be best described as a standard set of command codes that every HART compatible device has to have?
There are several common components of signal converters. Which one is best described as reduction of overall error introduced by the input and/or output signals?
Providing power to remote sites in a SCADA system has several difficulties associated with it. Which of the answers below would be best defined as one that is power generating 24 hours of the day under the right conditions?
Which answer below is best described as the RS-232 standard for voltage range to receive a "Space"?
To communicate with a process control system, a network interface adapter is required. Which of the answers below would satisfy the minimum number of network adapters required?
SCADA systems are specialized utilizations of a process control systems. Which of the terms below can be best defined as manipulation and communication of a process though a control system?
Which of the answers below is best described as an instrument database that can be modern control systems can access?
Digital valve positioners are best defined as which of the following answers?
Software for programming or configuration is an integral part of any HMI. Which of the interfaces below can be best described as where the bulk of the GUI applications are configured?
Which one is best described as connecting the input signal of a device, with the output of the converter itself?